Powerslide Defcon RTS 76mm - Pink (4 Pack) 50/50 Flat Knit Toe Seam means

Flat Knit Toe Seam means no irritation on your toes

Thickened interior walls for longer lasting

Shape/radius: The wheel comes in 80mm with a hardness of 76A/85A and an urban radius

and/or slalom skating

a mix of natural and artificial rubber blends

Powerslide Defcon RTS 76mm - Pink (4 Pack) 50/50 Flat Knit Toe Seam meansSold in a 4 pack. Dual casted polyurethane allows for unrivaled comfort and control. Unique to the RTS wheels is a stone grinded running surface, which allows for easier sliding Material: The dual density wheel is made out of SHR polyurethane material. Shape radius: The wheel comes in 80mm with a hardness of 76A 85A and an urban radius Core: The wheel has a fully strengthened fiberglass nylon core.